I recently purchased a gas shut valve for my industrial workshop and this product has been a game-changer. Through trial and error, I found that investing in a high-quality shut-off valve was imperative for the safety of my employees and the smooth functioning of my operations. This valve has exceeded my expectations in terms of efficiency and durability. The sturdy construction and easy installation make it a great addition to any Industrial and Scientific setting .However, the only downside is that it is a bit pricier compared to other similar products in the market. Overall I highly recommend this product for its reliability and performance..